An apparatus for reducing carbon black impurities

Abstract

The utility model discloses a device of reducing carbon black impurity relates to carbon black production technical field, including the base plate, the upside fixed coupling of base plate has the left and right distribution's two support frames, the inboard fixed coupling of support frame has the discharge cylinder, the inboard movable sleeve coupling of discharge cylinder has the adsorption mechanism, the inboard movable sleeve coupling of discharge cylinder has the rubbing mechanism, the upside fixed coupling of discharge cylinder has the feed pipe, the adsorption mechanism includes the center pole, the left and right sides fixed coupling of center pole are on the support frame of the support frame far away from each other's one side's support frame. The device of reducing carbon black impurity, through the jet pipe jet, raise carbon black powder, make it fall to the sliding sleeve, again rely on the pulling of winding equipment to the sliding sleeve, make the sliding sleeve remove the metal powder of its outside in time, avoid the metal powder on it when cleaning fall or need to stop the equipment and remove the metal powder and lead to the problem of lower efficiency of impurity removal.

Description

Technical Field

[0001] This utility model relates to the field of carbon black production technology, and in particular to a device for reducing impurities in carbon black. Background Technology

[0002] Cracking carbon black is a carbon black product produced during the cracking of olefins in petroleum fractions or natural gas. These petroleum fractions or natural gas usually contain small amounts of metal elements, such as nickel, molybdenum, and vanadium. These metal elements may form compounds with carbon black during the cracking process and exist in the cracked carbon black as impurities. Therefore, an impurity separation device for carbon black is needed.

[0003] Chinese patent document CN222678355U discloses an impurity separation device for carbon black, including a rejection plate. An overlapping plate is fixedly connected to one end of the top surface of the rejection plate. A vibrating shaking mechanism is fixedly installed on the top surface of the overlapping plate. A magnetic suction cylinder is rotatably attached to one side of the rejection plate, and the magnetic suction cylinder generates a magnetic attraction effect when energized internally. This impurity separation device for carbon black, through the arrangement of the magnetic suction cylinder, the carbon black scraping and pressing cylinder, and meshing gears, activates a servo motor and a power motor to pour carbon black containing impurities onto the shaking plate. The power motor drives two meshing gears to rotate, causing the carbon black scraping and pressing cylinder to feed the shaken-off carbon black between the carbon black scraping and pressing cylinder and the magnetic suction cylinder for mutual crushing. This crushing improves the dispersibility, flowability, and specific surface area of ​​the carbon black, and enhances its filling and reinforcing effects to meet the performance requirements of carbon black in different applications.

[0004] The existing technology has the following problems:

[0005] The separation device directly uses a magnetic suction tube to adsorb metal impurities. However, the magnetic suction tube also has a crushing effect, which may cause some metal impurities to be squeezed off. In addition, the position of the magnetic suction tube is fixed, so after the magnetic suction tube is full of impurities, the operation of feeding carbon black needs to be stopped, the adsorbed metal impurities need to be removed, and then the impurity removal process can be carried out. The efficiency is low. Utility Model Content

[0006] The main purpose of this invention is to provide a device for reducing carbon black impurities, which can effectively solve the problem of low efficiency in magnetic adsorption of metal impurities.

[0007] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0008] An apparatus for reducing carbon black impurities includes a substrate, two support frames fixedly connected to the upper side of the substrate and distributed on the left and right, a feeding cylinder fixedly connected to the inner side of the support frames, an adsorption mechanism movably sleeved on the inner side of the feeding cylinder, a crushing mechanism movably sleeved on the inner side of the feeding cylinder, and a feed pipe fixedly connected to the upper side of the feeding cylinder.

[0009] The adsorption mechanism includes a central rod, with its left and right sides fixedly connected to a support frame on the side of the support frame that is far apart from each other. Two end plates are fixedly connected to the outer side of the central rod near the left and right sides. Several annularly distributed sliding sleeves are slidably connected to the outer side of the central rod. Several annularly distributed guide wheels are rotatably connected to the outer side of the central rod near the left and right sides and to the side of the two end plates that are close to each other. A collection cover is fixedly connected to the side of the two end plates that are close to each other.

[0010] Preferably, a plurality of annularly distributed brush sleeves are fixedly connected to the inner sides of both end plates.

[0011] Preferably, the crushing mechanism includes a rotating plate, the outer side of which is rotatably connected to the side of the support frame that is far apart from each other, and two rotating plates are distributed on the left and right sides. Three crushing rollers distributed in a triangular pattern are rotatably connected to the bottom of the side of the two rotating plates that are close to each other. Rotating components are provided on the side of the two rotating plates that are far apart from each other.

[0012] Preferably, a plurality of annularly distributed jet pipes are fixedly connected to the side of the rotating plates that are close to each other, and a plurality of annularly distributed isolation sleeves are fixedly connected to the side of the rotating plates that are close to each other.

[0013] Preferably, a gear ring is fixedly connected to the outer side of each of the two rotating plates, a motor is fixedly connected to the side of each of the two support frames that are far apart from each other, and a spur gear is fixedly connected to the output end of each of the two motors, with the outer side of the spur gear meshing with the outer side of the gear ring.

[0014] Preferably, a cleaning roller is fixedly connected to one of the two rotating plates near the edge.

[0015] Preferably, a jet platform is fixedly connected to the middle of the side of each of the two rotating plates that are close to each other, and the outer side of the central rod is movably sleeved on the inner side of the jet platform.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. This utility model provides a device for reducing carbon black impurities. Based on the cooperation of a jet pipe, a jet platform, an adsorption mechanism, a central rod, a sliding sleeve, an end plate, a collection cover, and a guide wheel, carbon black powder is lifted by jetting through the jet pipe and falls onto the sliding sleeve. Then, the sliding sleeve is pulled by the winding device, so that the metal powder on the outside of the sliding sleeve is removed at any time. This avoids the problem of low impurity removal efficiency caused by the metal powder falling off during cleaning or the need to stop the equipment to remove the metal powder.

[0018] 2. This utility model provides a device for reducing impurities in carbon black. Based on the cooperation of a crushing mechanism, a rotating plate, a crushing roller, a rotating assembly, a gear ring, a spur gear, a motor, an air jet pipe, an isolation sleeve, and a cleaning roller, the rotating assembly drives the crushing roller to rotate, thereby crushing the carbon black. The motor drives the rotating plate to rotate, improving the agitation efficiency of the carbon black. As a result, the device can process a large amount of carbon black at one time, improving processing efficiency, while avoiding the problem of carbon black floating around when it is lifted due to the exposed working point. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a partial cross-sectional three-dimensional structural schematic diagram of the present invention;

[0021] Figure 3 This is a partial cross-sectional three-dimensional structural diagram of the crushing mechanism of this utility model;

[0022] Figure 4 This is a partial cross-sectional three-dimensional structural diagram of the adsorption mechanism of this utility model;

[0023] Figure 5 This is a three-dimensional structural diagram of the rotating component of this utility model.

[0024] In the diagram: 1. Substrate; 2. Support frame; 3. Feeding cylinder; 4. Adsorption mechanism; 41. Central rod; 42. Sliding sleeve; 43. End plate; 44. Collection cover; 45. Guide wheel; 5. Crushing mechanism; 51. Rotating plate; 52. Crushing roller; 53. Rotating assembly; 54. Gear ring; 55. Spur gear; 56. Motor; 57. Air jet pipe; 58. Isolation sleeve; 59. Cleaning roller; 510. Air jet station; 6. Feed pipe. Detailed Implementation

[0025] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] like Figures 1-5 As shown, an apparatus for reducing carbon black impurities includes a substrate 1, two support frames 2 distributed on the left and right sides are fixedly connected to the upper side of the substrate 1, a feeding cylinder 3 is fixedly connected to the inner side of the support frame 2, an adsorption mechanism 4 is movably sleeved on the inner side of the feeding cylinder 3, a crushing mechanism 5 is movably sleeved on the inner side of the feeding cylinder 3, and a feed pipe 6 is fixedly connected to the upper side of the feeding cylinder 3.

[0027] The adsorption mechanism 4 includes a central rod 41. The left and right sides of the central rod 41 are fixedly connected to the support frame on the side of the support frame 2 that is far apart from each other. Two end plates 43 are fixedly connected to the outer side of the central rod 41 near the left and right sides. Several annularly distributed sliding sleeves 42 are slidably connected to the outer side of the central rod 41. Several annularly distributed guide wheels 45 are rotatably connected to the outer side of the central rod 41 near the left and right sides and the side of the two end plates 43 that are close to each other. A collection cover 44 is fixedly connected to the side of the two end plates 43 that are close to each other.

[0028] It should be noted that a discharge port is provided on the lower side of the discharge cylinder 3, from which the material is discharged. Disc winding devices are provided on both sides of the sliding sleeve 42. One side performs the release operation, and the other side performs the winding operation, so that the sliding sleeve 42 slides on the central rod 41. Multiple strip-shaped electromagnetic blocks are provided inside the sliding sleeve 42. When the electromagnetic blocks move out of the inner side of the discharge cylinder 3, the power is cut off, so that the metal debris on them falls into the collection hood 44.

[0029] like Figure 4 As shown, several ring-shaped brush sleeves are fixedly connected to the inner sides of both end plates 43.

[0030] It should be noted that the brush sleeve is used to cover the sliding sleeve 42 to prevent some debris from being carried out when the sliding sleeve 42 is removed from the hole on the end plate 43.

[0031] like Figure 5 As shown, the crushing mechanism 5 includes a rotating plate 51. The outer side of the rotating plate 51 is rotatably connected to the side of the support frame 2 that is far apart from each other, and two rotating plates 51 are distributed on the left and right. Three crushing rollers 52 distributed in a triangular pattern are rotatably connected to the bottom of the side of the two rotating plates 51 that is close to each other. Rotating components 53 are provided on the side of the two rotating plates 51 that is far apart from each other.

[0032] It should be noted that the rotating assembly 53 is used to drive the three crushing rollers 52 to rotate. The rotating assembly 53 contains components such as gears and motors, so that the left and right crushing rollers 52 rotate synchronously in opposite directions to crush the material. The lower crushing roller 52 is used to fill the gap between the upper two crushing rollers 52.

[0033] like Figure 3 As shown, several annularly distributed jet pipes 57 are fixedly connected to the side of the rotating plates 51 that are close to each other, and several annularly distributed isolation sleeves 58 are fixedly connected to the side of the rotating plates 51 that are close to each other.

[0034] It should be noted that the jet pipe 57 is used to spray gas into the surrounding area, causing the material in the discharge cylinder 3 to be lifted up, thereby causing the metal fragments in the carbon black to fall onto the sliding sleeve 42. The isolation sleeve 58 is used to protect the jet pipe 57 and prevent the air holes on the jet pipe 57 from being blocked.

[0035] like Figure 3 As shown, gear rings 54 are fixedly connected to the outer sides of both rotating plates 51, and motors 56 are fixedly connected to the two support frames 2 on opposite sides. Spur gears 55 are fixedly connected to the output ends of both motors 56, and the outer sides of the spur gears 55 mesh with the outer sides of the gear rings 54.

[0036] It should be noted that the motor 56 is used to drive the spur gear 55 to rotate. When the spur gear 55 rotates, it drives the rotating plate 51 to rotate, causing the jet pipe 57 to revolve. This stirs the material and improves the efficiency of stirring the material. The rotation range of the rotating plate 51 is between +180 degrees and -180 degrees, and the rotating plate 51 reciprocates within this range.

[0037] like Figure 3 As shown, a cleaning roller 59 is fixedly connected to the edge of one side of the two rotating plates 51 that are close to each other.

[0038] It should be noted that the cleaning roller 59 is used to clean the inner wall of the discharge cylinder 3 and sweep off the carbon black adhering to the inner wall.

[0039] like Figure 3 As shown, jet platforms 510 are fixedly connected to the middle of the side of the two rotating plates 51 that are close to each other, and the outer side of the center rod 41 is movably sleeved on the inner side of the jet platform 510.

[0040] It should be noted that the jet station 510 is equipped with an annular airflow to spray the sliding sleeve 42, so as to prevent the carbon black powder remaining on the sliding sleeve 42 from being carried out.

[0041] The working principle of this utility model is as follows: First, a disc-type winding device is set on both sides of the sliding sleeve 42. One side is released and the other side is wound, so that the sliding sleeve 42 slides on the central rod 41. The sliding sleeve 42 is provided with multiple strip-shaped electromagnetic blocks. When the electromagnetic blocks move out of the inner side of the discharge cylinder 3, the power is cut off, so that the metal debris on them falls into the collection hood 44. Carbon black powder is blown up by the jet pipe 57 and falls onto the sliding sleeve 42. Then, the winding device pulls the sliding sleeve 42 so that the sliding sleeve 42 removes the metal powder on its outer side at any time, avoiding the problem of metal powder falling off during cleaning or needing to stop the equipment to remove metal powder, which would result in low impurity removal efficiency. Finally, the motor 56 drives the spur gear 55 to rotate. When the spur gear 55 rotates, it drives the rotating plate 51 to rotate, so that the jet pipe 57 rotates... The rotating plate 51 agitates the material, improving the agitation efficiency. The rotation range of the rotating plate 51 is between +180 degrees and -180 degrees, and the rotating plate 51 reciprocates within this range. The rotating assembly 53 drives the three crushing rollers 52 to rotate. The rotating assembly 53 contains gears, motors, and other components, so that the left and right crushing rollers 52 rotate synchronously in opposite directions to crush the material. The lower crushing roller 52 fills the gap between the upper two crushing rollers 52. The rotating assembly 53 drives the crushing rollers 52 to rotate, thus crushing the carbon black. The motor 56 drives the rotating plate 51 to rotate, improving the agitation efficiency of the carbon black. This allows the device to process a large amount of carbon black at once, improving processing efficiency, and avoiding the problem of carbon black being blown around when the working point is exposed.

[0042] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An apparatus for reducing carbon black impurities, comprising a substrate (1), characterized in that: The upper side of the substrate (1) is fixedly connected to two support frames (2) distributed on the left and right. The inner side of the support frame (2) is fixedly connected to a feeding cylinder (3). The inner side of the feeding cylinder (3) is movably sleeved with an adsorption mechanism (4). The inner side of the feeding cylinder (3) is movably sleeved with a crushing mechanism (5). The upper side of the feeding cylinder (3) is fixedly connected to a feeding pipe (6). The adsorption mechanism (4) includes a central rod (41). The left and right sides of the central rod (41) are fixedly connected to the support frame on the side of the support frame (2) that is far apart from each other. Two end plates (43) are fixedly connected to the outer side of the central rod (41) near the left and right sides. Several annularly distributed sliding sleeves (42) are slidably connected to the outer side of the central rod (41). Several annularly distributed guide wheels (45) are rotatably connected to the outer side of the central rod (41) near the left and right sides and the side of the two end plates (43) that are close to each other. A collection cover (44) is fixedly connected to the side of the two end plates (43) that are close to each other.

2. The apparatus for reducing carbon black impurities according to claim 1, characterized in that: Several ring-shaped brush sleeves are fixedly connected to the inner sides of both end plates (43).

3. The apparatus for reducing carbon black impurities according to claim 1, characterized in that: The crushing mechanism (5) includes a rotating plate (51). The outer side of the rotating plate (51) is rotatably connected to the side of the support frame (2) that is far apart from each other, and two rotating plates (51) are distributed on the left and right. Three crushing rollers (52) are rotatably connected to the bottom of the side of the two rotating plates (51) that are close to each other. Rotating components (53) are provided on the side of the two rotating plates (51) that are far apart from each other.

4. The apparatus for reducing carbon black impurities according to claim 3, characterized in that: Several annularly distributed jet pipes (57) are fixedly connected to the side of the rotating plates (51) that are close to each other, and several annularly distributed isolation sleeves (58) are fixedly connected to the side of the rotating plates (51) that are close to each other.

5. The apparatus for reducing carbon black impurities according to claim 4, characterized in that: A gear ring (54) is fixedly connected to the outer side of each of the two rotating plates (51), and a motor (56) is fixedly connected to the side of each of the two support frames (2) that is far apart from each other. A spur gear (55) is fixedly connected to the output end of each of the two motors (56), and the outer side of the spur gear (55) meshes with the outer side of the gear ring (54).

6. The apparatus for reducing carbon black impurities according to claim 4, characterized in that: A cleaning roller (59) is fixedly connected to one side of the two rotating plates (51) near the edge.

7. The apparatus for reducing carbon black impurities according to claim 3, characterized in that: The two rotating plates (51) are fixedly connected to the middle of the side of each other, and the outer side of the central rod (41) is movably sleeved on the inner side of the jet platform (510).

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